<?php
$gaCode = Configure::read('Site.google-analytics');

if($gaCode){
$googleAnalytics = <<<EOD
<script type="text/javascript">
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', '$gaCode']);
  _gaq.push(['_trackPageview']);

  (function() {
	var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
	ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
	var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();
</script>
EOD;
echo $googleAnalytics;
}
?>
